Block 22578

Hash

000001572cd6c5769baed85bb9136710618b1370202e8080580e315dcc9a13b6

Confirmations

17721

Time

2026-10-14 04:07:33 UTC

Median time

2026-10-14 03:59:26 UTC

Transactions

2

Size

3,166

Weight

11,908

Difficulty

0.0028309697

Bits

1e01613b

Merkle root

2675aee9b3a7671a517d885884c4d4697d6866c3dcecce21c38fb50e49a13cfb

Previous block

00000083d1a8b0c8212b234167d2552705604d4f90a64232d0a24157289ef9cb

Next block

0000015a210dd336b3ffd60e8aab71e2d928202aba2e2bb217e34f2dc50fa1c6

ML-DSA-44 block signature (M2)

M2 is an experimental rule of this test network. From a height set in its build, a node that enforces M2 accepts a block only if, besides the classical signet signature, the block carries a valid ML-DSA-44 signature by the Ark-0 block key, in its coinbase's witness commitment output. This page shows that signature; it does not check it.

Block 22578 is at or above the activation height 20000: nodes that enforce M2 accept a block there only with a valid ML-DSA-44 block signature.

The node behind this site enforces M2 and holds this block, so its block signature passed the node's check.

Status

In the form M2 requires, followed by the signet solution push (the classical signature)

Signature

02dcc9092c1c33badc0c7dfd182f1c77… (2420 B)

Format version

0x01

Context string

SIGNET/PQBLOCK/EXP0

Block key the nodes require

SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions